CN108636474A - A kind of water-bath for chemical laboratory - Google Patents
A kind of water-bath for chemical laboratory Download PDFInfo
- Publication number
- CN108636474A CN108636474A CN201810905645.8A CN201810905645A CN108636474A CN 108636474 A CN108636474 A CN 108636474A CN 201810905645 A CN201810905645 A CN 201810905645A CN 108636474 A CN108636474 A CN 108636474A
- Authority
- CN
- China
- Prior art keywords
- water
- bath
- electric heater
- chemical laboratory
- pedestal
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000000126 substance Substances 0.000 title claims abstract description 24
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 20
- 238000010438 heat treatment Methods 0.000 claims abstract description 18
- 238000000926 separation method Methods 0.000 claims description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 9
- 229910000838 Al alloy Inorganic materials 0.000 claims description 6
- 239000003381 stabilizer Substances 0.000 claims description 4
- 238000010057 rubber processing Methods 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims description 2
- 238000000465 moulding Methods 0.000 claims description 2
- 239000007787 solid Substances 0.000 claims description 2
- 238000012360 testing method Methods 0.000 description 6
- 238000002474 experimental method Methods 0.000 description 4
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 229910000366 copper(II) sulfate Inorganic materials 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000003814 drug Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 229910016374 CuSO45H2O Inorganic materials 0.000 description 1
- -1 Cupric sulfate pentahydrate Chemical class 0.000 description 1
- 235000019738 Limestone Nutrition 0.000 description 1
- 241000700605 Viruses Species 0.000 description 1
- 239000010425 asbestos Substances 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- JZCCFEFSEZPSOG-UHFFFAOYSA-L copper(II) sulfate pentahydrate Chemical compound O.O.O.O.O.[Cu+2].[O-]S([O-])(=O)=O JZCCFEFSEZPSOG-UHFFFAOYSA-L 0.000 description 1
- 208000002925 dental caries Diseases 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000006028 limestone Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 229910052895 riebeckite Inorganic materials 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L7/00—Heating or cooling apparatus; Heat insulating devices
- B01L7/02—Water baths; Sand baths; Air baths
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L9/00—Supporting devices; Holding devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L9/00—Supporting devices; Holding devices
- B01L9/06—Test-tube stands; Test-tube holders
Landscapes
- Health & Medical Sciences (AREA)
- Clinical Laboratory Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Devices For Medical Bathing And Washing (AREA)
Abstract
The invention discloses a kind of water-baths for chemical laboratory, including water-bath ontology, the inside of water-bath ontology offers cavity, the bottom of cavity is installed with pedestal, pedestal offers the mounting groove of square shape, electric heater is provided in mounting groove, the both ends of electric heater are fixedly connected by two groups of connecting plates with pedestal respectively, heating chamber is offered inside electric heater, heater is installed with inside heating chamber, the heater is electrically connected with power supply by conducting wire, the outside of electric heater is surrounded with heat dissipating ring-blades, the two side of the cavity is installed with one group of fixed plate respectively, slot is offered inside fixed plate, supporting rack is provided with above fixed plate, supporting rack includes level board and plugboard.This is used for the water-bath of chemical laboratory, has many advantages, such as that the efficiency of heating surface is high, easy to use, can be used with popularity.
Description
Technical field
The invention belongs to laboratory heating equipment technical fields, and in particular to a kind of water-bath for chemical laboratory.
Background technology
Chemical laboratory is to provide chemical experiment condition and its carries out the important place of scientific exploration.There is a large amount of instrument in it
Device：The experimental tools such as iron stand, asbestos gauge, alcolhol burner.Would generally be furnished with chemicals cabinet, there are common chemical drugs inside medicine-chest
Product, such as：Cupric sulfate pentahydrate（CuSO45H2O, i.e. blue stone）, sodium hydroxide solution, lime stone, hydrochloric acid etc..Water-bath is main
It is dry for being distilled in laboratory, concentration, and warm stain chemicals or biological products, it can also be used to heated at constant temperature and other temperature
Degree experiment, be biology, heredity, virus, aquatic products, environmental protection, medicine, health, laboratory, analysis room, education and scientific research indispensable tool.
Existing water-bath has a problem that boiling water will produce shaking in use, and water transmits this shaking
It is transferred on vessel to shelf and by the hole on shelf, the vessel for causing impetus smaller, which are easy to happen, topples over.
Invention content
The purpose of the present invention is to provide a kind of water-baths for chemical laboratory, to solve to carry in above-mentioned background technology
The problem of going out.
To achieve the above object, the present invention provides the following technical solutions：A kind of water-bath for chemical laboratory, including
The inside of water-bath ontology, the water-bath ontology offers cavity, and the bottom of the cavity is installed with pedestal, the bottom
Seat offers the mounting groove of square shape, is provided with electric heater in the mounting groove, the both ends of the electric heater pass through two respectively
Group connecting plate is fixedly connected with pedestal, and heating chamber is offered inside the electric heater, is installed with inside the heating chamber
Heater, the heater are electrically connected with power supply by conducting wire, and the outside of the electric heater is surrounded with heat dissipating ring-blades,
The two side of the cavity is installed with one group of fixed plate respectively, and slot, the fixed plate are offered inside the fixed plate
Top be provided with supporting rack, support frame as described above includes level board and plugboard, and the both ends of the bottom of the level board are solid respectively
Surely it is connected with one group of plugboard, the level board and plugboard are all made of rubber processing molding, and the level board and plugboard are
Integral structure, the level board offers through thereon, the through-hole of lower face, and the front end face of the level board is provided with two groups of cards
Item is closed, the rear end face of the level board offers engaging slot, and two groups of support frames as described above cooperate by engaging item and engaging slot
It is connected together.
Preferably, the fixed plate is made of aluminium alloy, and the top of the fixed plate offers notch, and the slot is logical
Notch is crossed to be connected to outside.
Preferably, the electric heater is the aluminium alloy plate of rectangular shape, and the heat dissipating ring-blades are one with electric heater
Body structure.
Preferably, the electric heater is arranged above separation net, and the separation net is located at the top of mounting groove, institute
The quadrangle for stating separation net is fixedly connected by screw with pedestal.
Preferably, the pedestal is structure as a whole with water-bath ontology, and the electric heater and connecting plate are structure as a whole,
The connecting plate is fixedly connected by welding with pedestal.
Preferably, the top of the water-bath ontology offers accent, and the cavity is connected to by accent with outside.
Preferably, the top of the water-bath ontology is provided with cover board, the quadrangle difference of the bottom end of the water-bath ontology
It is welded with one group of stabilizer blade.
Preferably, the bottom end of the water-bath ontology is provided with outlet pipe, and the bottom end of one end of outlet pipe and mounting groove
It is connected to, water valve is provided on the outlet pipe.
The technique effect and advantage of the present invention：This is used for the water-bath of chemical laboratory, and two groups of supporting racks are by engaging item
It is connected together with engaging slot mutual cooperation, easy assembly and disassembly；When heating test tube, by the way that test tube is inserted vertically into supporting rack
Through-hole in, when being heated to beaker, by the way that beaker is positioned on the level board of supporting rack so that test tube and beaker are not easy
Topple over；It is easy to use by so that the plugboard of supporting rack slides in slot, facilitating the position for adjusting supporting rack manually；Electricity
Heater structure is closely simple, and the efficiency of heating surface is high, has saved heating time, is conducive to the progress of experiment.
Description of the drawings
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the electric heater structure schematic diagram of the present invention；
Fig. 3 is the structural representation stereogram of the present invention；
Fig. 4 is the supporting rack stereogram of the present invention；
Fig. 5 is the supporting rack vertical view of the present invention.
In figure：1 water-bath ontology, 2 fixed plates, 3 water valves, 4 outlet pipes, 5 pedestals, 6 mounting grooves, 7 separation nets, 8 electrical heating
Device, 9 connecting plates, 10 stabilizer blades, 11 slots, 12 cavitys, 13 cover boards, 14 supporting racks, 15 heat dissipating ring-blades, 16 heaters, 17 heating chambers,
18 level boards, 19 plugboards, 20 through-holes, 21 engaging items, 22 engaging slots, 23 screws.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
The present invention provides a kind of water-bath for chemical laboratory as shown in Figs. 1-5, including water-bath ontology 1,
The inside of the water-bath ontology 1 offers cavity 12, and the bottom of the cavity 12 is installed with pedestal 5, and the pedestal 5 is opened
Mounting groove 6 equipped with square shape is provided with electric heater 8 in the mounting groove 6, and the both ends of the electric heater 8 pass through two respectively
Group connecting plate 9 is fixedly connected with pedestal 5, and heating chamber 17 is offered inside the electric heater 8, and 17 inside of the heating chamber is fixed
Heater 16 is installed, the heater 16 is electrically connected with power supply by conducting wire, and the external rings of the electric heater 8 are around setting
There are heat dissipating ring-blades 15, the two side of the cavity 12 to be installed with one group of fixed plate 2 respectively, opened up inside the fixed plate 2
There are slot 11, the top of the fixed plate 2 to be provided with supporting rack 14, support frame as described above 14 includes level board 18 and plugboard 19,
The both ends of the bottom of the level board 18 have been respectively fixedly connected with one group of plugboard 19, and the level board 18 and plugboard 19 are adopted
It is molded with rubber processing, the level board 18 and plugboard 19 are structure as a whole, and the level board 18 offers upper and lower through it
The front end face of the through-hole 20 of end face, the level board 18 is provided with two groups of engaging items 21, and the rear end face of the level board 18 opens up
There are engaging slot 22, two groups of support frames as described above 14 to be connected together by engaging item 21 and the mutual cooperation of engaging slot 22.
Specifically, the fixed plate 2 is made of aluminium alloy, the top of the fixed plate 2 offers notch, the slot
11 are connected to by notch with outside, and slot 11 is used for 19 grafting of plugboard, facilitate the sliding in slot 11 of plugboard 19.
Specifically, the electric heater 8 is the aluminium alloy plate of rectangular shape, the heat dissipating ring-blades 15 and electric heater 8
It is structure as a whole, electric heater 8 is for the water body in heated water bath pot.
Specifically, the electric heater 8 is arranged above separation net 7, the separation net 7 is located at the top of mounting groove 6
End, the quadrangle of the separation net 7 are fixedly connected by screw 23 with pedestal 5, and separation net 7 prevents user from directly touching electric add
Hot device 8, effectively avoids user from being burned.
Specifically, the pedestal 5 is structure as a whole with water-bath ontology 1, the electric heater 8 and connecting plate 9 are integrated
Structure, the connecting plate 9 are fixedly connected by welding with pedestal 5.
Specifically, the top of the water-bath ontology 1 offers accent, the cavity 12 is connected to by accent with outside,
Accent is for placing cover board 13.
Specifically, the top of the water-bath ontology 1 is provided with cover board 13, the quadrangle of the bottom end of the water-bath ontology 1
It is respectively welded one group of stabilizer blade 10, cover board 13 is conducive to heating work for sealing cavity 12.
Specifically, the bottom end of the water-bath ontology is provided with outlet pipe 4, and the bottom of one end of outlet pipe 4 and mounting groove 6
End is connected to, and water valve 3 is provided on the outlet pipe 4, and outlet pipe 4 is used to that the water body inside water-bath ontology 1 to be discharged.
Specifically, this is used for the water-bath of chemical laboratory when in use, start the heater 16 in electric heater 8, it can
According to specific experiment demand, cooperates and two groups of supporting racks 14 are connected together by engaging item 21 and engaging slot 22, pass through
Manually so that the plugboard 19 of supporting rack 14 slides in slot 11, to adjust the position of supporting rack 14, when heating test tube,
By the way that test tube to be inserted vertically into the through-hole 20 of supporting rack 14, when being heated to beaker, by the way that beaker is positioned over supporting rack
On 14 level board 18 so that test tube and beaker are not easy to topple over.This is used for the water-bath of chemical laboratory, has the efficiency of heating surface
The advantages that high, easy to use, can be used with popularity.
Finally it should be noted that：The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention,
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art, still may be used
With technical scheme described in the above embodiments is modified or equivalent replacement of some of the technical features,
All within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in the present invention's
Within protection domain.
Claims (8)
1. a kind of water-bath for chemical laboratory, including water-bath ontology（1）, it is characterised in that：The water-bath ontology
（1）Inside offer cavity（12）, the cavity（12）Bottom be installed with pedestal（5）, the pedestal（5）It offers
The mounting groove of square shape（6）, the mounting groove（6）Inside it is provided with electric heater（8）, the electric heater（8）Both ends lead to respectively
Cross two groups of connecting plates（9）With pedestal（5）It is fixedly connected, the electric heater（8）Inside offers heating chamber（17）, the heating
Chamber（17）Inside is installed with heater（16）, the heater（16）It is electrically connected with power supply by conducting wire, the electricity adds
Hot device（8）Outside be surrounded with heat dissipating ring-blades（15）, the cavity（12）Two side be installed with respectively one group it is solid
Fixed board（2）, the fixed plate（2）Inside offers slot（11）, the fixed plate（2）Top be provided with supporting rack（14）,
Support frame as described above（14）Including level board（18）And plugboard（19）, the level board（18）The both ends of bottom fixed respectively connect
It is connected to one group of plugboard（19）, the level board（18）And plugboard（19）It is all made of rubber processing molding, the level board
（18）And plugboard（19）It is structure as a whole, the level board（18）It offers through thereon, the through-hole of lower face（20）, described
Level board（18）Front end face be provided with two groups of engaging items（21）, the level board（18）Rear end face offer engaging slot
（22）, two groups of support frames as described above（14）By engaging item（21）And engaging slot（22）Mutual cooperation is connected together.
2. a kind of water-bath for chemical laboratory according to claim 1, it is characterised in that：The fixed plate（2）
It is made of aluminium alloy, the fixed plate（2）Top offer notch, the slot（11）It is connected to outside by notch.
3. a kind of water-bath for chemical laboratory according to claim 1, it is characterised in that：The electric heater
（8）For the aluminium alloy plate of rectangular shape, the heat dissipating ring-blades（15）With electric heater（8）It is structure as a whole.
4. a kind of water-bath for chemical laboratory according to claim 1, it is characterised in that：The electric heater
（8）Be arranged above separation net（7）, the separation net（7）Positioned at mounting groove（6）Top, the separation net（7）Four
Angle passes through screw（23）With pedestal（5）It is fixedly connected.
5. a kind of water-bath for chemical laboratory according to claim 1, it is characterised in that：The pedestal（5）With
Water-bath ontology（1）It is structure as a whole, the electric heater（8）And connecting plate（9）It is structure as a whole, the connecting plate（9）It is logical
Cross welding and pedestal（5）It is fixedly connected.
6. a kind of water-bath for chemical laboratory according to claim 1, it is characterised in that：The water-bath ontology
（1）Top offer accent, the cavity（12）It is connected to outside by accent.
7. a kind of water-bath for chemical laboratory according to claim 1, it is characterised in that：The water-bath ontology
（1）Top be provided with cover board（13）, the water-bath ontology（1）The quadrangle of bottom end be respectively welded one group of stabilizer blade（10）.
8. a kind of water-bath for chemical laboratory according to claim 1, it is characterised in that：The water-bath ontology
Bottom end be provided with outlet pipe（4）, and outlet pipe（4）One end and mounting groove（6）Bottom end connection, the outlet pipe（4）On
It is provided with water valve（3）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810905645.8A CN108636474A (en) | 2018-08-10 | 2018-08-10 | A kind of water-bath for chemical laboratory |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810905645.8A CN108636474A (en) | 2018-08-10 | 2018-08-10 | A kind of water-bath for chemical laboratory |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108636474A true CN108636474A (en) | 2018-10-12 |
Family
ID=63760820
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810905645.8A Pending CN108636474A (en) | 2018-08-10 | 2018-08-10 | A kind of water-bath for chemical laboratory |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108636474A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20150209788A1 (en) * | 2014-01-24 | 2015-07-30 | Thermo Fisher Scientific (Asheville) Llc | Rack For Use With A Temperature Controlled Bath, And A Related Method |
| CN205236004U (en) * | 2015-12-29 | 2016-05-18 | 宁波微萌种业有限公司 | Water bath pot |
| CN205948940U (en) * | 2016-08-02 | 2017-02-15 | 安徽瑞思威尔科技有限公司 | Cooling device of multiple aperture support |
| CN106824324A (en) * | 2017-03-15 | 2017-06-13 | 陈志育 | A kind of constant temperature vibration water bath with devil liquor recovery function |
| CN206519172U (en) * | 2017-02-10 | 2017-09-26 | 天津市诺奥科技发展有限公司 | A kind of novel constant-temperature water bath device |
-
2018
- 2018-08-10 CN CN201810905645.8A patent/CN108636474A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20150209788A1 (en) * | 2014-01-24 | 2015-07-30 | Thermo Fisher Scientific (Asheville) Llc | Rack For Use With A Temperature Controlled Bath, And A Related Method |
| CN205236004U (en) * | 2015-12-29 | 2016-05-18 | 宁波微萌种业有限公司 | Water bath pot |
| CN205948940U (en) * | 2016-08-02 | 2017-02-15 | 安徽瑞思威尔科技有限公司 | Cooling device of multiple aperture support |
| CN206519172U (en) * | 2017-02-10 | 2017-09-26 | 天津市诺奥科技发展有限公司 | A kind of novel constant-temperature water bath device |
| CN106824324A (en) * | 2017-03-15 | 2017-06-13 | 陈志育 | A kind of constant temperature vibration water bath with devil liquor recovery function |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20181012 |